PlotJuggler
- Software
- Middleware
- Tool
PlotJuggler 4 is an open-source platform for visualizing, comparing and analyzing recorded or live multimodal robotics data in a single application.
Made by PlotJuggler.
Source on GitHub: github.com/PlotJuggler/PlotJuggler (opens in a new tab). Facts read at commit 0345ec5 (opens in a new tab).
Licenses
- Code
- MPL-2.0 (opens in a new tab)
Read by Robotheca from LICENSE (opens in a new tab) (MPL-2.0) at commit 0345ec5 (opens in a new tab), on 16 Oct 2026.
- Commercial use
- Yes
What it does
- Drag signals into time-series and XY plots, zoom into events, and inspect individual samples.
- Load several recordings, align their timelines, and overlay signals to compare test runs.
- Filter, differentiate, integrate, or run FFTs on signals, and add custom transforms in Lua and Python.
- Save plot layouts and transforms for reuse in later investigations.
- Render pointclouds, meshes, URDF robot models, occupancy and elevation maps, and 3D trajectories.
- Open files such as CSV, MCAP, Parquet, PX4 ULog, LeRobot, MP4, PCD and PLY, and stream from ROS 2, MQTT, ZeroMQ, UDP, WebSocket, WebRTC and Lab Streaming Layer.
Written by Robotheca from the project's README (opens in a new tab) at commit 0345ec5.
Getting started
- Difficulty
- Beginner
- Hardware it needs, as the project states it
- On Linux the AppImage needs glibc 2.35 or newer; Windows x64 is supported.
- How to start
- The project's website (opens in a new tab)
Maintenance
- Status
- Active: a commit in the last 90 days
- Newest commit
- 15 Oct 2026 on main-4.x
- Latest release
- 4.0.0 (21 Sept 2026)
Checked on GitHub on 16 Oct 2026.
Links
Robots on Robotheca that use it
No robot on Robotheca is linked to it yet. Links come from a robot's robot.yaml, from its dependency files read as text, or from Robotheca's editors.
Robotheca lists software as a reference: nothing is hosted or run here, and every fact links to where it was read.